5531064705 has 24 divisors (see below), whose sum is σ = 9635371200. Its totient is φ = 2935072800.

The previous prime is 5531064691. The next prime is 5531064739. The reversal of 5531064705 is 5074601355.

5531064705 is a `hidden beast` number, since 5 + 5 + 3 + 1 + 0 + 647 + 0 + 5 = 666.

It is not a de Polignac number, because 5531064705 - 2⁶ = 5531064641 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5531064705.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 299871 + ... + 317780.

It is an arithmetic number, because the mean of its divisors is an integer number (401473800).

Almost surely, 2^5531064705 is an apocalyptic number.

It is an amenable number.

5531064705 is a deficient number, since it is larger than the sum of its proper divisors (4104306495).

5531064705 is a wasteful number, since it uses less digits than its factorization.

5531064705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 617861 (or 617858 counting only the distinct ones).

The product of its (nonzero) digits is 63000, while the sum is 36.

The square root of 5531064705 is about 74371.1281681272. The cubic root of 5531064705 is about 1768.4912403829.

The spelling of 5531064705 in words is "five billion, five hundred thirty-one million, sixty-four thousand, seven hundred five".